Commits · 4a88a060b73ab6126d466ee119b967201a12dca4 · lvzhengyang / riscv-gcc-1

19 Feb, 2001 17 commits

gcc.c (do_spec_1): 'n' for printing notices. · 4a88a060

	* gcc.c (do_spec_1): 'n' for printing notices.
	* i386.h (CC1_CPU_SPEC): Notice deprecated options as deprecated.

From-SVN: r39889

committed Feb 19, 2001

4a88a060 Browse Files

atomicity.h (__compare_and_swap): Fix typo. · c62ea795

2001-02-19  Andreas Jaeger  <aj@suse.de>

	* config/cpu/sparc/sparc64/bits/atomicity.h (__compare_and_swap):
	Fix typo.

From-SVN: r39886

committed Feb 19, 2001

c62ea795 Browse Files

reg-stack.c (next_flags_user): Use current_block->end · 0eac0e81

	* reg-stack.c (next_flags_user): Use current_block->end
	(swap_rtx_condition): Look for next user if flags don't die;
	give up on CALL_INSNs; use current_block->end.

From-SVN: r39884

committed Feb 19, 2001

0eac0e81 Browse Files

Tweak comments · e7ca84b3
```
From-SVN: r39883
```
Richard Kenner committed Feb 19, 2001
e7ca84b3 Browse Files

sibcall.c (call_ends_block_p): New function. · e5c617ff

	* sibcall.c (call_ends_block_p): New function.
	(optimize_sibling_and_tail_recursive_call): Use it.

From-SVN: r39879

committed Feb 19, 2001

e5c617ff Browse Files

Daily bump. · 2091638a
```
From-SVN: r39877
```
GCC Administrator committed Feb 19, 2001
2091638a Browse Files

CharArrayReader.java (CharArrayReader): Throw IllegalArgumentException if… · be454565

CharArrayReader.java (CharArrayReader): Throw IllegalArgumentException if constructor arguments are illegal.

	* java/io/CharArrayReader.java (CharArrayReader): Throw
	IllegalArgumentException if constructor arguments are illegal.
	(ready): Return false if no more characters can be read.
	* java/io/ByteArrayInputStream.java (ByteArrayInputStream): Likewise.

From-SVN: r39876

committed Feb 19, 2001

be454565 Browse Files

optimize.c (expand_call_inline): Don't walk subtrees of type nodes. · 612164eb


	* optimize.c (expand_call_inline): Don't walk subtrees of type
	nodes.

	* g++.old-deja/g++.other/inline19.c: Remove XFAIL.

From-SVN: r39873

committed Feb 19, 2001

612164eb Browse Files

Integer.java (getInteger): Return default argument if property is not set. · 3d1c8788

	* java/lang/Integer.java (getInteger): Return default argument if
	property is not set. Don't call decode with null argument.
	* java/lang/Long.java (getLong): Likewise.

From-SVN: r39870

committed Feb 19, 2001

3d1c8788 Browse Files

Fix typo in last change · 8d444206
```
From-SVN: r39869
```
Richard Kenner committed Feb 18, 2001
8d444206 Browse Files

h8300.md: Update copyright. · 63a262f1

2001-02-18  Kazu Hirata  <kazu@hxi.com>

	* config/h8300/h8300.md: Update copyright.

From-SVN: r39868

committed Feb 19, 2001

63a262f1 Browse Files

h8300.md: Do not output an extra newline character. · 8488b365

2001-02-18  Kazu Hirata  <kazu@hxi.com>

	* config/h8300/h8300.md: Do not output an extra newline character.

From-SVN: r39866

committed Feb 19, 2001

8488b365 Browse Files

h8300.md: Do not output an extra newline character. · 55de49e3

2001-02-18  Kazu Hirata  <kazu@hxi.com>

	* config/h8300/h8300.md: Do not output an extra newline character.

From-SVN: r39865

committed Feb 19, 2001

55de49e3 Browse Files

Remove conflict indicator · 63aa1491
```
From-SVN: r39862
```
Richard Kenner committed Feb 18, 2001
63aa1491 Browse Files

toplev.c (note_deferral_of_defined_inlined_function): Argument FNDECL may be unused. · 48aba75b

	* toplev.c (note_deferral_of_defined_inlined_function): Argument
	FNDECL may be unused.

	* toplev.c (rest_of_compilation): Don't have CSE skip blocks or
	follow jumps after first run.
	If -fexpensive-optimizations rerun CSE after GCSE and iterate until
	it doesn't change any jumps.

From-SVN: r39861

committed Feb 18, 2001

48aba75b Browse Files

Makefile.in (rtlanal.o): Depend on hard-reg-set.h. · 3335f1d9

       * Makefile.in (rtlanal.o): Depend on hard-reg-set.h.
        ($HOST_PREFIX_1)rtlanal.o: Remove rules for building
        (mostlyclean): Corresponding changes.
        * rtlanal.c (hard-reg-set.h): Include.
        (rtx_unstable_p): Do not treat the argument pointer specially
        if it is not a fixed register.
        (rtx_varies_p, rtx_addr_can_trap_p): Similarly.

From-SVN: r39860

committed Feb 18, 2001

3335f1d9 Browse Files

sibcall.c (optimize_sibling_and_tail_recursive_call): Compare against last real… · 021921d0

sibcall.c (optimize_sibling_and_tail_recursive_call): Compare against last real insn in basic block.

	* sibcall.c (optimize_sibling_and_tail_recursive_call): Compare
	against last real insn in basic block.
	Rework to avoid gotos.

From-SVN: r39858

committed Feb 18, 2001

021921d0 Browse Files

18 Feb, 2001 23 commits

Makefile.in (gcse.o): Now includes ggc.h. · fb0c0a12

	* Makefile.in (gcse.o): Now includes ggc.h.
	* gcse.c: Include ggc.h.
	(want_to_gcse_p): Verify expression can be in SET as valid insn.
	(try_replace_reg): Remove warning of uninitialize variable.
	(process_insert_insn): Call invalid_insn_p to validate insn.
	* recog.c (insn_invalid_p): Now global.
	See if can make valid by adding CLOBBERs of SCRATCH only and do if so.
	* recog.h (insn_invalid_p): New declaration.

From-SVN: r39857

committed Feb 18, 2001

fb0c0a12 Browse Files

* jump.c (jump_optimize_1): Only define reversed_code #ifdef HAVE_trap. · d659de97
```
From-SVN: r39856
```
Richard Kenner committed Feb 18, 2001
d659de97 Browse Files

sparc.c (eligible_for_epilogue_delay): Don't put assignments from FP constants… · 3ec6f1a9

sparc.c (eligible_for_epilogue_delay): Don't put assignments from FP constants sonce 'Y' output code can't handle it.

	* config/sparc/sparc.c (eligible_for_epilogue_delay): Don't put
	assignments from FP constants sonce 'Y' output code can't handle it.
	(eligible_for_sibcall_delay): Likewise.

From-SVN: r39854

committed Feb 18, 2001

3ec6f1a9 Browse Files

flow.c (print_rtl_and_abort_fcn): Renamed from print_rtl_and_abort. · 63c499dc

	* flow.c (print_rtl_and_abort_fcn): Renamed from print_rtl_and_abort.
	Call fancy_abort directly, passing args.
	(print_rtl_and_abort): Now a macro, like fancy_abort.

From-SVN: r39852

committed Feb 18, 2001

63c499dc Browse Files

* final.c (output_operand_lossage): Use internal_error, not error. · 651a788e
```
From-SVN: r39850
```
Richard Kenner committed Feb 18, 2001
651a788e Browse Files
* mips.c (mips_expand_prologue) Add REG_MAYBE_DEAD to · 71641c15
```
        structure shift insns.

From-SVN: r39848
```
Richard Henderson committed Feb 18, 2001
71641c15 Browse Files
class.c (add_vcall_offset_vtbl_entries_1): Only add one entry for a destructor. · 69a59a49
```
	* class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
	for a destructor.

From-SVN: r39847
```
Mark Mitchell committed Feb 18, 2001
69a59a49 Browse Files

invoke.texi (-fsquangle): Remove documentation. · 8fa33dfa

	* invoke.texi (-fsquangle): Remove documentation.
	(-fname-mangling-version): Likewise.

	* cp-tree.h (new_abi_rtti_p): Remove.
	(name_mangling_version): Likewise.
	(flag_do_squangling): Likewise.
	* class.c (build_rtti_vtbl_entries): Remove old ABI support.
	* decl.c (grokfndecl): Likewise.
	* decl2.c (name_mangling_version): Remove.
	(flag_do_squangling): Likewise.
	(lang_f_options): Remove `squangle'.
	(unsupported_options): Add `squangle'.
	(cxx_decode_option): Issue a warning about uses of
	-fname-mangling-version.
	(finish_file): Remove old ABI support.
	* pt.c (check_explicit_specialization): Likewise.
	(tsubst_decl): Likewise.
	* rtti.c (init_rtti_processing): Likewise.
	(build_headof): Likewise.
	(get_tinfo_decl_dynamic): Likewise.
	(tinfo_from_decl): Likewise.
	(build_dynamic_cast_1): Likewise.
	(synthesize_tinfo_var): Likewise.
	* init.c (build_new): Allow enumeration types for the array-bounds
	in a direct-new-declarator.

From-SVN: r39845

committed Feb 18, 2001

8fa33dfa Browse Files

optabs.c (expand_abs): Remove reference to HAVE_contitional_arithmetic. · e1078cfc

        * optabs.c (expand_abs): Remove reference to
        HAVE_contitional_arithmetic.
        * combine.c (simplify_set): Likewise.

From-SVN: r39844

committed Feb 18, 2001

e1078cfc Browse Files

ifcvt.c (dead_or_predicable): Don't move code if eh regions would be disrupted. · 3bd24117
```
        * ifcvt.c (dead_or_predicable): Don't move code if eh regions
        would be disrupted.

From-SVN: r39843
```
Richard Henderson committed Feb 18, 2001
3bd24117 Browse Files

Do put the VTT parameter in DECL_ARGUMENTS. · e0fff4b3

        * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
        (current_vtt_parm): New macro.
        (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
        (DECL_HAS_VTT_PARM_P): New macro.
        (DECL_VTT_PARM): Remove.
        (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
        * decl.c (duplicate_decls): Only copy the operator code if
        appropriate.
        (start_function): Set current_vtt_parm.
        (lang_mark_tree): Don't mark vtt_parm.
        * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
        DECL_ARGUMENTS.  Set DECL_HAS_VTT_PARM_P.
        * class.c (build_clone): Maybe remove the VTT parm.
        * optimize.c (maybe_clone_body): Set up the VTT parm.
        * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
        * call.c (build_over_call): Just allow the VTT arg.
        * method.c (make_thunk): Don't set DECL_VTT_PARM.
        (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
        (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
        * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
        * error.c (dump_function_decl): Likewise.
        * call.c (build_user_type_conversion_1, convert_like_real): Abort
        if we try to call a constructor with in-charge or VTT parms.
        * method.c (skip_artificial_parms_for): New fn.
        * call.c (add_function_candidate, build_over_call): Call it.
        * call.c (build_new_method_call): Use current_vtt_parm.
        * init.c (expand_virtual_init): Likewise.
        * class.c (same_signature_p): No longer static.
        * cp-tree.h: Declare it.
        * search.c (look_for_overrides_r): Use it.

From-SVN: r39841

committed Feb 18, 2001

e0fff4b3 Browse Files

* config/ns32k/ns32k.h (ADJSP): Upcase arguments. · 31189758
```
From-SVN: r39840
```
Richard Henderson committed Feb 18, 2001
31189758 Browse Files
* config/alpha/alpha.md (movsi_fix): Fix typo in pattern name. · e491fe9a
```
From-SVN: r39838
```
Richard Henderson committed Feb 18, 2001
e491fe9a Browse Files
* reload1.c (reload_cse_simplify_set): Fix typo. · 5cada064
```
From-SVN: r39836
```
Richard Henderson committed Feb 18, 2001
5cada064 Browse Files
* diagnostic.c (_fatal_insn): Decrement errorcount. · e28a09a4
```
From-SVN: r39834
```
Richard Kenner committed Feb 18, 2001
e28a09a4 Browse Files
* invoke.texi (-I): Add note avoiding use for system header files. · d0a5eb32
```
From-SVN: r39833
```
Richard Kenner committed Feb 18, 2001
d0a5eb32 Browse Files

rtl.h (add_clobbers): Remove duplicate declaration. · 751aa7cc

	* rtl.h (add_clobbers): Remove duplicate declaration.
	* recog.h (added_clobbers_hard_reg_p): New declaration.
	* genemit.c (struct clobber_pat): New field has_hard_reg.
	(gen_insn): Record if added clobbers clobber hard reg.
	(gen_split): Avoid unused warning if number of operands is 0.
	(output_added_clobbers_hard_reg_p): New function.
	(main): Call it.

From-SVN: r39832

committed Feb 18, 2001

751aa7cc Browse Files

Daily bump. · ad37f6ea
```
From-SVN: r39830
```
GCC Administrator committed Feb 18, 2001
ad37f6ea Browse Files
Revert experimental hunk accidentally included in committed change. · f1df04f3
```
From-SVN: r39828
```
Jeff Law committed Feb 18, 2001
f1df04f3 Browse Files

pa.c (hppa_expand_prologue): Simplify code storing return pointer. · 31d68947

 	* pa.c (hppa_expand_prologue): Simplify code storing return
 	pointer.  For large (>=8k) frames with a post_store, adjust stack
 	pointer by 8k-64 first rather than by 64.  When testing with
 	VAL_14_BITS_P, always use the actual value rather than the value
 	negated.  Add blockage to prevent scheduling of spills before
 	stack frame has been created.
	(hppa_expand_epilogue): Simplify code loading return pointer.
 	Allow a slightly larger range for merge_sp_adjust_with_load case.
 	When testing with VAL_14_BITS_P, always use the actual value.

From-SVN: r39826

committed Feb 18, 2001

31d68947 Browse Files

pa.c (pa_adjust_insn_length): Check that block move pattern is a set before looking at operands. · 4096479e

2001-02-18  Alan Modra <alan@linuxcare.com.au>

        * config/pa/pa.c (pa_adjust_insn_length): Check that block move
        pattern is a set before looking at operands.

From-SVN: r39825

committed Feb 18, 2001

4096479e Browse Files

fold-const.c (fold_binary_op_with_conditional_arg): New function, split out from ... · 68626d4f

	* fold-const.c (fold_binary_op_with_conditional_arg): New
	function, split out from ...
	(fold): ... here.
	* tree.def (COND_EXPR): Document the use of VOID_TYPE for
	conditional arms that throw exceptions.

From-SVN: r39822

committed Feb 18, 2001

68626d4f Browse Files

print-tree.c (print_node): Do not use BLOCK_CHAIN when we're not looking at a BLOCK. · 9c2c54dc
```
	* print-tree.c (print_node): Do not use BLOCK_CHAIN when we're not
	looking at a BLOCK.

From-SVN: r39818
```
Mark Mitchell committed Feb 18, 2001
9c2c54dc Browse Files